IN SIGHT A Republic of Korea marine sights in with his machine gun during a mock amphibious assault on Utapao Air Base in Rayong province, Thailand, Feb. 4, 2010. The marine is taking part in Cobra Gold, an annual multinational training exercise conducted between the Thailand military and participating countries to enhance military interoperability and improve communities through humanitarian assistance and civil action projects. This is the first year that Republic of K SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 261614-Y-OFE42-869.jpg Photo Gallery